Invoice receipt

What is the recommended workflow for issuing receipts for invoices?

At the moment, I’ve got the payment status / paid stamp working, but that’s being put on the original invoice [with updated paid to date / balance due] info.
Ideally, I’d like to be able to have a separate entity for receipts.

Is there a way to automatically create a receipt for a payment yet?
What are other people doing to achieve this functionality?


The invoice is updated to reflect the payment, the app doesn’t support issuing a separate receipt.